Question

CASE STUDY: In an Art festival, there were 1680 students participating.
1/5 of them participating in dance. 1/4 of the remaining participating in Yoga. 2 /7 of remaining participating in clay modelling. After all, remaining students participating in painting.

I) If 1/5 of them participating in dance. Then the number of students participating in dance is:
A 326
B 1344
C 336
D 346
II) If 1/4 of the remaining participating in Yoga. Then the number of students participating in yoga is:
A 1008
B 336
C 720
D 1000
III) If 2/7 of further remaining participating in clay modelling. Then the number of students participating in clay modelling is:

A 720
B 336
C 278
D 288
IV) Fraction represents the Number of students participating in Painting is:
A 3/10
B 3/7
C 4/7
D 5/7

V) Number of students participating in Painting is:
A 720
B 336
C 320
D 1008

Answer 1

Refer The Attachment:–

1. 336
2. 336
3. 288
4. 3/7
5. 720

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